{"id":"e53f01cc-a934-40ea-b49c-b0c06fee636c","created_at":"2025-09-03T19:19:40.352Z","updated_at":"2026-01-02T19:12:57.944Z","owner_id":"44a483fa-f918-4eba-950a-16ac72004e0c","location_id":"629e742c-1ae1-49a8-9684-24586fe5de4b","dataset_id":"f71fc1a1-4fb8-48bc-887a-5995feccc390","form_id":"88fb04ab-7512-43c5-bfa3-05dd66ab99e5","observed_at":"2022-07-02T23:00:00.000Z","observed_at_local":"2022-07-02T16:00:00-07:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/127825","readings":[{"id":"3abe067f-f6ca-441f-a721-945b66518a69","created_at":"2025-09-03T19:19:40.372Z","updated_at":"2025-09-03T19:19:40.372Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"unspecified_ph","equipment_limit":null},{"id":"a8856f84-5fca-4039-8858-677cc804991c","created_at":"2025-09-03T19:19:40.375Z","updated_at":"2025-09-03T19:19:40.375Z","parameter":"oxygen","unit":"mg_l","value":"9.5","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"fa9582c1-04ef-4f3f-94b0-f7cf285a777b","created_at":"2025-09-03T19:19:40.379Z","updated_at":"2025-09-03T19:19:40.379Z","parameter":"secchi_depth","unit":"m","value":"0.6","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"502026ad-e4e2-4177-957d-31f132d58eb4","created_at":"2025-09-03T19:19:40.382Z","updated_at":"2025-09-03T19:19:40.382Z","parameter":"oxygen","unit":"percent","value":"90.1","equipment":"unspecified_oxygen_percent","equipment_limit":null},{"id":"cf4de543-cb26-44b7-8bb2-c208ccacea21","created_at":"2025-09-03T19:19:40.386Z","updated_at":"2025-09-03T19:19:40.386Z","parameter":"air_temperature","unit":"deg_c","value":"21","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"2ef207d2-482d-45b9-9413-ac271a1e0172","created_at":"2025-09-03T19:19:40.390Z","updated_at":"2025-09-03T19:19:40.390Z","parameter":"water_temperature","unit":"deg_c","value":"13","equipment":"unspecified_water_temperature","equipment_limit":null}]}